A randomized 25 question test from a pool of 761 questions, good luck!
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Space"?
Which of the answers below is best represented by the number "7" on a typical H1 segment?
Which of the answers below best reflects a guided medium?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the ESD system?
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as conditions resulting in poor product and increased energy waste?
The addition of BCC to the message frame increases the efficiency of detecting errors in transmissions. which one of the error check systems employs a calculated total by the receiver in comparison to the total of the received data?
Which of the answers below can be best described as "A coating surrounding the optic core that reflects the light signal back into the core"?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network that has a single common channel that connects to all the nodes in the network individually?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
Which of the data transmission modes below best is described as a two way alternating transmission?
IPv4 addresses are expressed in four components. Which of the terms below is used to name those four components?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "C"?
In the protocol specifications of Modbus, there are 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the input registers addresses?
Modbus protocol can implement data encapsulation over IP based networks. Which of the statements below is an disadvantage of using encapsulation?
Which of the answers below best represents the average impedance of all Foundation fieldbus H1 cables used?
The OSI model describes how a network should be arranged. Which of the layers below defines the network hardware and electrical signalling method of a network?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would allow power lines to carry stable low-speed communication?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that maps the data from up to 16 field devices that it supports?
In the transmission control protocol validates that the destination has received the information packet sent. Which of the header components below is responsible for this verification?
RS-232 to USB is the best example of which of the following converters?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "E"?
Communication that is wireless in a SCADA system is common. Which of the communication methods below would be best defined as one that is low cost with high data throughputs, but must have security measures installed to protect the data?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the firewall interacts with?
In the unbalanced signal transmission system, which answer best represents the number 5?
Which of the answers below best reflects an unguided medium?